LED球立方（一）
不知道大家还记得上次转载的光立方的制作不？这次来一个球立方，有了上次的基础，相信这个看起来会简单很多。把这么个自制的小玩意儿往厅室一摆，既能充当照明，又能装饰，关键还是自己的作品，想想实在是心旷神怡啊。。。LEDGLOBELEDGlobeisalightconsistingof24
发表于 6/5/2011 11:36:36 PM
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LED发光音乐盒（十二）
Step12FinishingNearlydone!Ifyouwantto,itwouldprobablybenicerifyouputallthewirescomingoutofthedeviceintoawhitewirechanneltomakeitmorediscrete.Ifyouvedonethat,youredone!!!Hangitupsomewhere,pluginthemusic,andsitbackandenjoythegentlychangingcolours
发表于 6/5/2011 3:11:29 PM
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LED发光音乐盒（十一）
Step11FrameatthebackNowitsthecleaningupatthebacksturn.Therearegoingtobealotofcablescomingthroughwhichwillneedtobehiddenandtidiedup.Theframehasalreadybeenattached,nowallyouneedtodoismakethecablesgointoit.Thismightbeeasierforsomecablesthanothers.
发表于 6/5/2011 3:04:38 PM
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LED发光音乐盒（十）
Step10CoveronNowitsthecoversturn.Onceyouhavemadesureeverythingisstuckdown,secure,workingandnicelooking,getthecover.Cleanitfromtheinsidetogetridofsmudges.Drill4holesinthe4cubesateachcorner.Makesurethereissomethingunderneathsothedrillbitdoesntscr
发表于 6/5/2011 3:00:28 PM
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LED发光音乐盒（九）
Step9StickingandconnectingItstimetostickeverythingdown.Usethesketchon"theactualthing"topositioneverything,usingrulersandprotractorstomakesuretheanglesandspacesarecorrect.TheLEDstripstendtohavedoublesidedtapeonthemsojustusethat.Whensti
发表于 6/5/2011 2:58:45 PM
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LED发光音乐盒（八）
Step8HolesTimetoaddtheholestomakeallthewiringneat.Withathindrillbit,startbydrillingholesintothesideoftheacrylicglasscover,atthebottomedge.Takeabiggerdrillbitandexpandtheholesothatiteventuallyisasemicircularopeningatthebottom,perfectlyalignedwit
发表于 6/4/2011 9:34:49 PM
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LED发光音乐盒（七）
Step7AnotherTestNowthatwehaveallthethings:-board-LEDs-Soundsystem-Powerwecandoafinaltestbeforeactuallyattachingeverything!Layallthecomponentsout,thewayyouplannedit.Checkifallthewiresarelongenoughandtheconnectionsareallmade.DONOTSTICKORGLUEANYTH
发表于 6/4/2011 9:31:13 PM
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LE发光音乐盒（六）
Step6PowerWeneedpowersothewholethingworks.Again,itdependsonthecontrollersyouhave,butatleastalltheLEDcontrollersshouldsharethesamevoltage.Connectallthepowercablesintooneadaptertogetridoftoomuchcabling.Itisbesttosolderthisandputashrinktubeo
发表于 6/4/2011 9:28:31 PM
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LED发光音乐盒（五）
Step5TheactualthingThisiswherethebackboardgetsmade"nice".Workoutwhereeverythinggoes,the3stripsofLEDsandtheLEDring.Seeimagebelowformoreclearpositionsofthedifferentcomponents.Coverthe50cmx30cmwoodenboardinthemattwhiteplasticstickywrap,g
发表于 6/4/2011 9:24:55 PM
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LED发光音乐盒（四）
Step4Amplifier,speakerandsounddetectorNowitstimetotestthespeaker,amplifierandsoundsensor.Allthesecircuitboardsshouldalreadybeoutoftheircases.First,connectthespeakertotheampifhasnotbeendonesoalready.Addpowerthethewholethingbyconnectingittoitsada
发表于 6/4/2011 8:51:01 AM
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LED发光音乐盒（三）
Step3LEDsOnceallthecontrollersareoutoftheircases,itstimetotestandconnecttheLEDs.Repeat3x:Cutoffa15LEDstripfromthe90cmrollyoubought.Testifallthecoloursworkbyusingapowersupply,andworkingyourwaythroughthe4connections.Youshouldseethesecolours:-Red-
发表于 6/4/2011 8:49:24 AM
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LED发光音乐盒（二）
Step2TakecoversoffFirst,makesureyouhaveeverything.PutitalltoonesideandjustkeeptheLEDcontrollersandsoundcontroller.Takethecoversoffthese,butbecareful.Groundyourselffirstsothatnocircuitboardsareblown.Wearegoingtotakethemoutsothatallthecircuitsare
发表于 6/4/2011 8:47:46 AM
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LED发光音乐盒（一）
LEDMusicLightBoxIbuiltthisforaschoolartprojecttocomparethesimilaritiesanddifferencesbetweenartandscience.ItwasinspiredbyWalterGierswork.ThethreestripsofLEDsandanotherringinthemiddle,allrespondtomusicwhichcomesfromeitherasourceintheroom,or
发表于 6/4/2011 8:45:12 AM
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另一种PCB快速原型法（五）
Step5EtchingThefinalstepistoetchyourboard.Imnotgoingtogointodetailhereasthisisacommonprocessandyoushouldalreadybefamiliarwithit.Ifyourenotfamiliarwithit,lookaroundInstructablesandyoushouldfindplentyofgreatguides.Remembertowipetheinkawaywi
发表于 6/4/2011 12:16:43 AM
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另一种PCB快速原型法（四）
Step4DrawingthemaskBeforecontinuing,scrubyourboardwiththescouringpaduntilitsshiny.Itsalsoagoodideatocleantheboardwithacetoneandkitchenwipes.Dontusethesamedirtyspottocleanyourboard.Trytoavoidtouchingthecoppersurfaceoftheboardfromthispointonwards
发表于 6/4/2011 12:14:56 AM
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